2018494296

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{997}}^1$

素因数の和:1135

約数の個数: 256

約数和(自身を含む): 6974822400

約数和(自身を除く): 4956328104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 103, 104, 108, 117, 126, 156, 168, 182, 189, 206, 216, 234, 252, 273, 309, 312, 351, 364, 378, 412, 468, 504, 546, 618, 702, 721, 728, 756, 819, 824, 927, 936, 997, 1092, 1236, 1339, 1404, 1442, 1512, 1638, 1854, 1994, 2163, 2184, 2457, 2472, 2678, 2781, 2808, 2884, 2991, 3276, 3708, 3988, 4017, 4326, 4914, 5356, 5562, 5768, 5982, 6489, 6552, 6979, 7416, 7976, 8034, 8652, 8973, 9373, 9828, 10712, 11124, 11964, 12051, 12961, 12978, 13958, 16068, 17304, 17946, 18746, 19467, 19656, 20937, 22248, 23928, 24102, 25922, 25956, 26919, 27916, 28119, 32136, 35892, 36153, 37492, 38883, 38934, 41874, 48204, 51844, 51912, 53838, 55832, 56238, 62811, 71784, 72306, 74984, 77766, 77868, 83748, 84357, 90727, 96408, 102691, 103688, 107676, 112476, 116649, 125622, 144612, 155532, 155736, 167496, 168714, 181454, 188433, 205382, 215352, 224952, 233298, 251244, 253071, 272181, 289224, 308073, 311064, 337428, 349947, 362908, 376866, 410764, 466596, 502488, 506142, 544362, 616146, 674856, 699894, 718837, 725816, 753732, 816543, 821528, 924219, 933192, 1012284, 1088724, 1232292, 1334983, 1399788, 1437674, 1507464, 1633086, 1848438, 2024568, 2156511, 2177448, 2449629, 2464584, 2669966, 2772657, 2799576, 2875348, 3266172, 3696876, 4004949, 4313022, 4899258, 5339932, 5545314, 5750696, 6469533, 6532344, 7393752, 8009898, 8626044, 9344881, 9798516, 10679864, 11090628, 12014847, 12939066, 16019796, 17252088, 18689762, 19408599, 19597032, 22181256, 24029694, 25878132, 28034643, 32039592, 36044541, 37379524, 38817198, 48059388, 51756264, 56069286, 72089082, 74759048, 77634396, 84103929, 96118776, 112138572, 144178164, 155268792, 168207858, 224277144, 252311787, 288356328, 336415716, 504623574, 672831432, 1009247148, 2018494296]

約数ペア:

[(1, 2018494296), (2, 1009247148), (3, 672831432), (4, 504623574), (6, 336415716), (7, 288356328), (8, 252311787), (9, 224277144), (12, 168207858), (13, 155268792), (14, 144178164), (18, 112138572), (21, 96118776), (24, 84103929), (26, 77634396), (27, 74759048), (28, 72089082), (36, 56069286), (39, 51756264), (42, 48059388), (52, 38817198), (54, 37379524), (56, 36044541), (63, 32039592), (72, 28034643), (78, 25878132), (84, 24029694), (91, 22181256), (103, 19597032), (104, 19408599), (108, 18689762), (117, 17252088), (126, 16019796), (156, 12939066), (168, 12014847), (182, 11090628), (189, 10679864), (206, 9798516), (216, 9344881), (234, 8626044), (252, 8009898), (273, 7393752), (309, 6532344), (312, 6469533), (351, 5750696), (364, 5545314), (378, 5339932), (412, 4899258), (468, 4313022), (504, 4004949), (546, 3696876), (618, 3266172), (702, 2875348), (721, 2799576), (728, 2772657), (756, 2669966), (819, 2464584), (824, 2449629), (927, 2177448), (936, 2156511), (997, 2024568), (1092, 1848438), (1236, 1633086), (1339, 1507464), (1404, 1437674), (1442, 1399788), (1512, 1334983), (1638, 1232292), (1854, 1088724), (1994, 1012284), (2163, 933192), (2184, 924219), (2457, 821528), (2472, 816543), (2678, 753732), (2781, 725816), (2808, 718837), (2884, 699894), (2991, 674856), (3276, 616146), (3708, 544362), (3988, 506142), (4017, 502488), (4326, 466596), (4914, 410764), (5356, 376866), (5562, 362908), (5768, 349947), (5982, 337428), (6489, 311064), (6552, 308073), (6979, 289224), (7416, 272181), (7976, 253071), (8034, 251244), (8652, 233298), (8973, 224952), (9373, 215352), (9828, 205382), (10712, 188433), (11124, 181454), (11964, 168714), (12051, 167496), (12961, 155736), (12978, 155532), (13958, 144612), (16068, 125622), (17304, 116649), (17946, 112476), (18746, 107676), (19467, 103688), (19656, 102691), (20937, 96408), (22248, 90727), (23928, 84357), (24102, 83748), (25922, 77868), (25956, 77766), (26919, 74984), (27916, 72306), (28119, 71784), (32136, 62811), (35892, 56238), (36153, 55832), (37492, 53838), (38883, 51912), (38934, 51844), (41874, 48204)]